Figure 7. Complementation of ehd4 by over-expression of Ehd1.

(A) Phenotypes of the mutant and transgenic plants at heading stage. (B) Ehd1, when driven by the maize Ubiquitin-1 promoter (pUbi::Ehd1), was able to rescue the flowering phenotype of ehd4 (T0 plants, n = 8). All plants were grown under SDs.